描(miao)述(shu):3噸(dun)稱(cheng)重(zhong)模(mo)塊,3噸不銹(xiu)鋼(gang)稱(cheng)重(zhong)模(mo)塊報價(jia)絕緣阻(zu)抗(kang)Insulation Impedance≥5000MΩ安(an)全過載(zai)率Safe Overload150%F.S極(ji)限過載(zai)率Ultimate Overload200%F.S工(gong)作(zuo)溫(wen)度(du)範(fan)圍(wei)Operating Temperature Range(-30~+70)℃溫(wen)度(du)補償範(fan)圍(wei)Compensated Temperature Range(-20~+60)
3噸稱(cheng)重(zhong)模(mo)塊,3噸不銹(xiu)鋼(gang)稱(cheng)重(zhong)模(mo)塊報價(jia)
絕緣阻(zu)抗(kang)Insulation Impedance ≥5000MΩ
安(an)全過載(zai)率Safe Overload 150%F.S
極限過載(zai)率Ultimate Overload 200%F.S
工作(zuo)溫(wen)度(du)範(fan)圍(wei)Operating Temperature Range (-30~+70)℃
溫(wen)度(du)補償範(fan)圍(wei)Compensated Temperature Range (-20~+60)℃
輸出溫(wen)度(du)影(ying)響Temperature Effect On Load ±0.02%F.S/10℃




3噸稱(cheng)重(zhong)模(mo)塊,3噸不銹(xiu)鋼(gang)稱(cheng)重(zhong)模(mo)塊報價(jia)
額定載(zai)荷Rated Load 1t,2t,3t,5t,10t
額定輸出Rated Output 2.0000±0.001MV/V
綜合誤(wu)差(cha)Total Error ±0.02%F.S
蠕變(bian)Creep(30minutes) ±0.02%F.S
推薦工作(zuo)電壓Recommended Excitation Voltage 5V~12V(AC or DC)
大(da)工(gong)作(zuo)電壓Maximum Excitation Voltage 15V(AC or DC)
零點平(ping)衡Zero Balance ±1%F.S
輸入阻(zu)抗(kang)Input Impedance 380±5Ω
輸出阻(zu)抗(kang)Output Impedance 350±2Ω
電子(zi)秤(cheng)接(jie)線(xian)盒(he)的(de)使用(yong)方(fang)法(fa)及(ji)註(zhu)意(yi)點:
1、稱(cheng)重(zhong)傳感(gan)器(qi)與(yu)接(jie)線(xian)盒(he)的(de)連接(jie)
將稱(cheng)重(zhong)傳感(gan)器(qi)的(de)電纜線穿越秤(cheng)臺,經(jing)密(mi)封(feng)接(jie)頭(tou)進(jin)入接(jie)線(xian)盒(he)內,按照(zhao)四(si)芯(xin)或(huo)六芯(xin)電纜的(de)不同色(se)標,或(huo)經(jing)測量後(hou)按正負激勵電源、正負反(fan)饋、正負信(xin)號接(jie)到(dao)接(jie)線(xian)盒(he)內對(dui)應(ying)的(de)接(jie)線(xian)柱(zhu)上。將(jiang)傳感(gan)器(qi)剩余電纜用(yong)塑(su)料紮帶(dai)綁好。
2、接(jie)線(xian)盒(he)與稱(cheng)重(zhong)顯(xian)示(shi)儀表(biao)連(lian)接(jie)
將屏(ping)蔽(bi)電(dian)纜線壹(yi)端(duan)經(jing)密(mi)封(feng)接(jie)頭(tou)進(jin)入接(jie)線(xian)盒(he)內,各(ge)芯(xin)線接(jie)到(dao)接(jie)線(xian)盒(he)內對(dui)應(ying)的(de)接(jie)線(xian)柱(zhu)上,另壹端(duan)穿過金(jin)屬管焊接(jie)到(dao)對應(ying)於(yu)稱(cheng)重(zhong)顯(xian)示(shi)儀表(biao)的(de)插頭(tou)上,以(yi)便(bian)插入稱(cheng)重(zhong)顯(xian)示(shi)儀表(biao)的(de)插座上。
有三點需(xu)要(yao)註(zhu)意(yi):
a.接(jie)線(xian)盒(he)內的(de)輸入、輸出線接(jie)好(hao)後(hou),要(yao)擰緊、擰牢(lao)並(bing)密封(feng)接(jie)頭(tou),放(fang)上幹(gan)燥(zao)劑、做好(hao)防潮工(gong)作(zuo),然後(hou)才(cai)能固(gu)定接(jie)線(xian)盒(he)盒(he)板;
b.對不同的(de)稱(cheng)重(zhong)傳感(gan)器(qi),要(yao)根(gen)據不同的(de)色(se)標區(qu)分輸(shu)入、反饋、輸出,壹(yi)定不要(yao)搞錯;
c.對不同的(de)稱(cheng)重(zhong)顯(xian)示(shi)儀表(biao),使(shi)用(yong)的(de)稱(cheng)重(zhong)顯(xian)示(shi)插座、插頭(tou)形(xing)式(shi)不壹(yi)樣(yang),接(jie)法(fa)更不壹(yi)樣(yang),也(ye)不要(yao)搞錯。
3、系統接(jie)地(di)
電子(zi)衡系(xi)統(tong)的(de)接(jie)地(di)是(shi)非常重要(yao)的(de),既保(bao)護(hu)人身安(an)全,又保(bao)證系統(tong)工(gong)作(zuo)穩(wen)定可靠(kao),系統(tong)的(de)接(jie)地(di)措施(shi)切(qie)不可輕(qing)視。壹(yi)般(ban)電子(zi)衡系(xi)統(tong)有兩(liang)個(ge)接(jie)地(di)點,壹個(ge)是(shi)磅房內(nei)的(de)接(jie)地(di)樁,使儀器(qi)儀(yi)表(biao)外(wai)殼接(jie)地(di);另壹個(ge)是(shi)秤(cheng)臺接(jie)地(di),用(yong)壹根(gen)或(huo)數根(gen)接(jie)地(di)電纜,將秤(cheng)體與接(jie)地(di)樁相連。
零點溫(wen)度(du)影(ying)響Temperature Effect On Zero ±0.02%F.S/10℃
材(cai)質(zhi)Construction 合金(jin)鋼(gang)Alloy Steel 鋁合金(jin)Aluminium
防護(hu)等(deng)級(ji)Protection Class IP68&IP67
引用(yong)標準Citation GB/T7551-2008/OIML R60
接(jie)線(xian)方(fang)式(shi)Mode of Connection 輸入+:紅(hong) Input+:Red
輸入-:黑(hei) Input-:Black
輸出+:綠(lv) Output+:Green
輸出-:白(bai) Output-:White
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